Stereocontrolled access to optically-enriched oxabispidines
作者:Heloise Brice、Duncan M. Gill、Laura Goldie、Philip S. Keegan、William J. Kerr、Per H. Svensson
DOI:10.1039/c2cc30761h
日期:——
A range of chiral, optically-enriched bicyclic oxabispidines were prepared from (S)-(-)-2,3-epoxypropylphthalimide using an efficient sequence featuring a stereocontrolled intramolecular Mannich reaction as the key transformation.